 Laser dinghies are cat-rigged, as are Finn dinghies, Optimists, many Freedom Yachts and many traditional fishing vessels.Also cat-rigged are catboats, a traditional style of wide-beamed, shallow-draft boat, typically gaff-rigged with a centreboard.Formerly common on the East Coast of the United States they are more commonly seen as dinghy-sized open daysailers and class racers.